China Best Quality Durama Brand CNC Press Brake Toolings, Press Brake Punch and Die, Find details about China Press Brake Tools, Press Brake Toolings from China Best Quality Durama Brand CNC Press Brake Toolings, Press Brake Punch and Die
Material | T8 | T10 | 42CrMo etc |
Heat treatment | HRC45~50 | HRC50~55 | HRC50~60 |